Same Powder

SAMe Powder – Premium S-Adenosyl-L-Methionine Supplement Ingredient for Nutraceutical Manufacturing

Xi'an Le-Nutra Ingredients Inc manufactures pharmaceutical-grade SAMe Powder with ≥98% purity verified by HPLC, designed specifically for nutraceutical manufacturers requiring stable, bioavailable methyl donor compounds. Produced through advanced biological fermentation and multi-stage purification in our 60,000㎡ GMP-certified facility, this product delivers consistent batch-to-batch quality with total ash content ≤0.3% and moisture control ≤1.0%. Our 3,000-ton annual production capacity supports bulk orders from 25kg to multi-ton contracts, backed by 30+ days safety stock ensuring uninterrupted supply for your production schedules.

What Is SAMe Powder and Why It Matters for Formula Development?

S-Adenosyl-L-Methionine exists as the body's principal methyl donor molecule, participating in over 100 biochemical methylation reactions essential for neurotransmitter synthesis, phospholipid metabolism, and cellular detoxification pathways. Industrial-grade product solves critical manufacturing challenges that pharmaceutical developers face with raw SAMe: hygroscopic instability leading to rapid degradation, difficulty achieving dissolution uniformity in solid dosage forms, and the technical complexity of maintaining biological activity during tableting compression.

Our crystalline powder format provides superior flowability for automated encapsulation lines. The off-white free-flowing characteristics ensure uniform distribution in blending operations, eliminating the clumping issues common with lower-grade methylation compounds.

Technical Specifications for Manufacturing Integration

Core Functional Benefits for Product Positioning

This methylation-support chemical offers four separate functional benefits to your formulation strategy. It provides active methyl groups that are accessible and required for metabolic processes like DNA synthesis and the formation of membrane phospholipids. Supports hepatocyte glutathione synthesis for nutritional support of liver cell regeneration and Phase II detoxification enzyme activity.​​​​​​​

As a mood-supporting product, it is the rate-limiting cofactor in the manufacturing routes of monoamine neurotransmitters. In the clinical literature, it is described as helping to maintain a pleasant emotional equilibrium by helping to make serotonin, dopamine and norepinephrine available.

Joint comfort products capitalise on SAMe's well-known role in proteoglycan production in the cartilage matrix. Your delayed-release capsule formulations can position this substance for a full spectrum of wellness applications from hepatic nutrition to emotional balance to structural tissue support.

Manufacturing Process and Quality Control Systems

We employ controlled biological fermentation using validated Saccharomyces cerevisiae strains optimized for SAMe biosynthesis. Post-fermentation processing includes multi-stage chromatographic purification to remove residual proteins, nucleotides, and fermentation byproducts that compromise stability.

Our quality control laboratory operates with HPLC-UV, ICP-MS, and microbiological testing systems aligned with USP methods. Each production batch undergoes 23-point inspection covering identity confirmation, purity verification, heavy metal screening, microbial enumeration, and residual solvent analysis. Certificate of Analysis accompanies every shipment with full traceability to raw material sources and production date codes.

Temperature-controlled storage at 2-8℃ throughout our warehouse prevents the thermal degradation that accelerates SAMe decomposition. This strict cold-chain management preserves the sulfonium ion integrity essential for biological methylation activity.

Application Versatility Across Dosage Forms

The main use is in delayed-release capsule formulations that employ enteric coatings to preserve SAMe Powder from hydrolysis by gastric acid and to aid absorption from the intestine. We can custom-modify particle size distribution (D50: 80-150microns) to suit your capsule filling equipment specs, be it dosator, dosing disc or vacuum filling systems.

The selection of the excipient must be done with attention in case of tablet compression applications. Our tech team gives formulation advice on suitable disintegrants, binders and lubricants that do not affect the integrity of the compaction, but do not require excessive pressure that would damage the active methylation groups.

Our spray dried format and improved particle morphology allows for fast dissolution for compound solid beverage applications. Customising powder fineness to help you reach target dissolving rates in your quality standards, whether you are making single-serve sachets or bulk powder blends.

Direct Factory Advantages for Strategic Sourcing

And by running our own production infrastructure, we eliminate distributor markups that increase your raw material expenses. With our large scale production capability and direct manufacturer pricing, we have a 15-30% cost advantage over trading business sourcing. Volume commitment programs allow for further price optimisation for annual contracts over 500kg.

We have six multifunctional lines for amino acid derivatives and methylation chemicals that are continuous production capable. Specialisation guarantees manufacturing slots, especially in the high season when contract manufacturers are capacity constrained.

We maintain minimum 30-day inventory levels for our three core specification grades through safety stock methods. You can build supply chain resilience against delays in fermentation batches or disturbances in logistics which jeopardise your production schedules.

Comprehensive Documentation for Global Market Access

Complete regulatory support documents including Certificate of Analysis, Material Safety Data Sheet, Technical Data Sheet and Method of Analysis protocols are provided with product shipments. Our ISO 9001:2015, GMP and Kosher certifications meet quality system criteria for FDA-regulated facilities within North American markets and EFSA-compliant operations in European Union member states.

Independent verification with third-party testing with SGS, Eurofins or your designated laboratory. To accelerate your supplier clearance processes, we offer pre-packaged vendor qualification packages, including facility audit reports, HACCP documentation, and allergen statements.

We provide commercial invoices with HS code categorisation assistance, Certificate of Origin documentation, and phytosanitary certificates for customs clearance when import restrictions need verification of plant-derived ingredient.

Flexible Cooperation Models for Business Growth

Standard requirements minimum order quantities are 25kg. per fibre drum, with ability to negotiate for established partnership accounts. Sample Policy No Charge 10-50g trial quantities for formulation development and compatibility testing with your existing ingredient matrix.

In addition to particle size modification, OEM customisation services can also include carrier substrate applications, moisture optimisation for specific climate zones, and co-processing with complementary ingredients such as B-vitamins or choline compounds to help enhance methylation pathway support in your finished formulations.

Payment terms are flexible to meet different business model, providing 100% T/T for new accounts, Alibaba Trade Assurance to ensure transaction security, and open account for eligible clients with existing credit history.

Packaging and Delivery

Standard Packaging: 25 kg fibre drums with double layer food grade polyethylene bag liners for moisture barrier protection. Cold-chain logistics keep temperatures at 2-8°C from warehouse dispatch to final delivery. We are capable of handling all INCOTERMS such as EXW, FOB, CFR, CIF, DAP and DDP to satisfy your logistics needs. For urgent sample orders, express shipping options are available via DHL, FedEx or UPS with 3-5 day global delivery.

FAQ

Q: Application & Production Adaptation

A: This raw material is widely used in delayed-release capsules, nutritional tablets and compound solid beverages. We can adjust powder fineness to match your filling and tableting equipment requirements.

Q: Sample & MOQ Policy

A: Free trial samples within 10-50g are provided for formula testing; standard MOQ is 25kg per drum. Flexible quantity negotiation is acceptable for long-term cooperative customers.

Q: Complete Documentation Supply

A: Full set of official documents including COA, MSDS, TDS, ISO and Kosher certificates can be supplied, which fully meets customs clearance requirements for EU and US markets.

Contact Us for Technical Consultation

Request your complimentary Same Powder sample kit and specification sheet by contacting enquiry@lenutra.com today.